I had the Lap-band operation last Sunday. I'm not able to eat or drink much yet. Yesterday I had 1 glas of Soup, litle bit of protain shake and Water. Everything that is cold makes me feel bad, I get pain in my cheast when I swallow. Is this normal? I'm worried how little I can eat but I feel fine, not hungry or anything. I have not been able to drink more the 1-2 cup water each day since surgery.